PAGEInsider
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| MASS | Hunt Anthony | Director | Jun 10 '26 | Option Exercise | 0.00 | 14,083 | 0 | 44,168 | Jun 12 |
| RGEN | Hunt Anthony | Director | Nov 13 '25 | Sale | 154.61 | 20,000 | 3,092,278 | 80,743 | Nov 14 |
| RGEN | Hunt Anthony | Director | Nov 13 '25 | Option Exercise | 33.87 | 5,904 | 199,968 | 83,695 | Nov 14 |
| RGEN | Hunt Anthony | Director | Nov 12 '25 | Sale | 156.88 | 25,000 | 3,921,940 | 100,743 | Nov 13 |
| RGEN | Hunt Anthony | Director | Nov 12 '25 | Option Exercise | 33.87 | 25,000 | 846,750 | 125,743 | Nov 13 |
| RGEN | Hunt Anthony | Director | Sep 10 '25 | Option Exercise | 33.87 | 20,000 | 677,400 | 129,854 | Sep 11 |
| RGEN | Hunt Anthony | Director | Sep 10 '25 | Sale | 120.52 | 29,111 | 3,508,390 | 100,743 | Sep 11 |
| MASS | Hunt Anthony | Director | Jun 11 '25 | Option Exercise | 0.00 | 11,364 | 11 | 30,085 | Jun 13 |
| RGEN | Hunt Anthony | Director | May 15 '25 | Sale | 123.71 | 26,447 | 3,271,688 | 109,854 | May 16 |
| RGEN | Hunt Anthony | Director | Mar 17 '25 | Sale | 152.51 | 26,756 | 4,080,664 | 136,301 | Mar 19 |
| RGEN | Hunt Anthony | Director | Mar 17 '25 | Option Exercise | 54.73 | 26,756 | 1,464,267 | 163,057 | Mar 19 |
| MASS | Hunt Anthony | Director | Mar 02 '25 | Option Exercise | 0.00 | 2,058 | 0 | 18,721 | Mar 04 |
| RGEN | Hunt Anthony | Director | Dec 05 '24 | Option Exercise | 33.87 | 23,616 | 799,874 | 151,648 | Dec 05 |
| RGEN | Hunt Anthony | Director | Nov 21 '24 | Option Exercise | 33.87 | 48,492 | 1,642,424 | 164,086 | Nov 22 |
| RGEN | Hunt Anthony | Director | Nov 21 '24 | Sale | 139.67 | 24,246 | 3,386,439 | 139,840 | Nov 22 |
| RGEN | Hunt Anthony | Director | Sep 10 '24 | Sale | 145.37 | 22,191 | 3,225,928 | 139,840 | Sep 12 |
| RGEN | Hunt Anthony | Director | Sep 10 '24 | Option Exercise | 33.87 | 20,000 | 677,400 | 162,031 | Sep 12 |
| RGEN | Hunt Anthony | Chief Executive Officer | Jun 14 '24 | Buy | 124.08 | 2,000 | 248,160 | 165,177 | Jun 14 |
| MASS | Hunt Anthony | Director | Jun 12 '24 | Option Exercise | 0.00 | 7,777 | 8 | 16,663 | Jun 14 |
| RGEN | Hunt Anthony | Chief Executive Officer | May 21 '24 | Sale | 168.26 | 20,072 | 3,377,283 | 163,177 | May 22 |
| RGEN | Hunt Anthony | Chief Executive Officer | Mar 08 '24 | Sale | 197.44 | 16,707 | 3,298,634 | 185,249 | Mar 11 |
| RGEN | Hunt Anthony | Chief Executive Officer | Mar 08 '24 | Option Exercise | 16.55 | 2 | 34 | 201,956 | Mar 11 |
| MASS | Hunt Anthony | Director | Mar 04 '24 | Option Exercise | 0.00 | 2,057 | 2 | 8,886 | Mar 05 |
| MASS | Hunt Anthony | Director | Jun 14 '23 | Option Exercise | 0.00 | 4,771 | 5 | 6,829 | Jun 16 |
| MASS | Hunt Anthony | Director | Mar 02 '23 | Option Exercise | 0.00 | 2,058 | 2 | 2,058 | Mar 07 |
| RGEN | Hunt Anthony | Chief Executive Officer | Nov 11 '22 | Option Exercise | 16.93 | 50,000 | 846,750 | 203,265 | Nov 14 |
| RGEN | Hunt Anthony | Chief Executive Officer | Nov 11 '22 | Sale | 200.00 | 25,000 | 5,000,000 | 178,265 | Nov 14 |
| RGEN | Hunt Anthony | Chief Executive Officer | Sep 08 '22 | Option Exercise | 0.00 | 10,000 | 0 | 59,246 | Sep 09 |
| RGEN | Hunt Anthony | Chief Executive Officer | Sep 08 '22 | Sale | 224.47 | 6,626 | 1,487,338 | 193,873 | Sep 09 |
| RGEN | Hunt Anthony | Chief Executive Officer | Jul 21 '22 | Sale | 200.00 | 24,802 | 4,960,400 | 194,667 | Jul 22 |
| RGEN | Hunt Anthony | Chief Executive Officer | Jul 21 '22 | Option Exercise | 0.00 | 5,000 | 0 | 69,246 | Jul 22 |
| RGEN | Hunt Anthony | Chief Executive Officer | Nov 18 '21 | Sale | 276.85 | 17,355 | 4,804,674 | 182,140 | Nov 19 |
| RGEN | Hunt Anthony | Chief Executive Officer | Nov 18 '21 | Option Exercise | 32.40 | 10,000 | 324,000 | 15,154 | Nov 19 |
| RGEN | Hunt Anthony | Chief Executive Officer | Sep 09 '21 | Option Exercise | 32.40 | 50,000 | 1,620,000 | 214,495 | Sep 13 |
| RGEN | Hunt Anthony | Chief Executive Officer | Sep 09 '21 | Sale | 294.75 | 25,000 | 7,368,651 | 189,495 | Sep 13 |